De eucharistia tractatus maior ; accedit Tractatus de eucharistia et poenitentia sive de confessione...Wyclif, John, <ca. 1328-1384>
De eucharistia tractatus maior ; accedit Tractatus de eucharistia et poenitentia sive de confessione / Iohannis Wyclif ; now first edited from the manuscripts with critical and historical notes by Iohann Loserth